Menlo Therapeutics Appoints Andrew Saik as Chief Financial Officer BRIDGEWATER, N.J.

Menlo Therapeutics Appoints Andrew Saik

as Chief Financial Officer

BRIDGEWATER, N.J., March 24, 2020 -- Menlo Therapeutics

Inc. (Nasdaq: MNLO) ("Menlo" or the "Company"), a biopharmaceutical company focused on developing and commercializing

proprietary therapies to address unmet needs in dermatology, appointed Andrew Saik as Chief Financial Officer and Treasurer, effective

March 23, 2020. Mr. Saik will report to David Domzalski, Chief Executive Officer, and will be responsible for leading the Company's

global finance operations, including, financial planning and analysis, investor relations, accounting, tax, treasury, supply chain

and information technology. He will be based at the Company's headquarters in Bridgewater, New Jersey.

"Andrew is an accomplished CFO and brings a wealth of

experience to the senior management team at Menlo," said David Domzalski, Chief Executive Officer of Menlo Therapeutics.

"His experience includes shaping financial strategy, leading successful M&A transactions, integrating global company

and product acquisitions, cash management, and investor relations. In addition, his broad global business expertise, which encompasses

commercial pharmaceutical operations, manufacturing and supply chain management, will bring depth and breadth to Menlo's

executive leadership team at this time of growth for our company."

Mr. Saik said "Menlo is positioned to be a market leader

in therapeutic dermatology, and I am thrilled to be joining at this exciting time. We have a differentiated commercial-stage product

in acne and a compelling portfolio of late stage dermatology assets. Having had previous experience with dermatology products I

recognize that companies such as Menlo, with differentiated offerings and the ability to commercialize multiple products in the

near-term, can help lead successful consolidation in the sector. The Company has shown a commitment to serving the needs of dermatology

patients and I look forward to applying my experience through the next phase of growth."

Mr. Saik has over 20 years of accounting, finance, and

general management experience at domestic and international companies. He was most recently CFO at PDS Biotechnology, Inc.

(formerly Edge Therapeutics). Prior to PDS he was CFO at Vertice Pharma, LLC, a Warburg Pincus-backed company. Previously, he

was CFO at Auxilium Pharmaceuticals, Inc., where he helped lead the execution of Auxilium's growth strategy culminating in

the sale of the company for $2.6 billion at an 85% share price premium. Prior to Auxilium, he was Senior Vice President,

Finance and Treasurer at Endo Health Solutions, Inc., where he was responsible for internal and external reporting, global

consolidations of M&A transactions, cash management, debt financing and risk management. During his tenure at Endo, he

helped complete the acquisition of Paladin Labs and restructured $3B of debt into a new corporate structure. Prior to Endo,

Mr. Saik served in senior financial management roles with increasing responsibility at Valeant Pharmaceuticals International,

including Senior Vice President, Finance and CFO of the Specialty Pharmaceutical Business which included its dermatology

franchise. Mr. Saik holds a Master of Business Administration from the University of Southern California and a Bachelor of

Arts from the University of California, Los Angeles.

Ilan Hadar, Menlo's current Chief Financial Officer and

Treasurer, will remain through a transition period in establishing U.S. financial operations. "Ilan has played an instrumental

role in helping to build Foamix, now Menlo, into a fully-integrated, commercial-stage pharmaceutical company. On behalf of the

Board of Directors and all of Menlo's employees, I would like to thank Ilan for the significant contributions he has made

at Foamix, and now with Menlo Therapeutics. We wish him well in his future endeavors," stated Mr. Domzalski.

About Menlo Therapeutics

Menlo Therapeutics Inc. recently

combined with Foamix Pharmaceuticals Ltd. ("Foamix") to form a different type of biopharmaceutical company working

to solve some of today's most difficult therapeutic challenges in dermatology and beyond. Foamix is now a wholly-owned subsidiary

With expertise in topical

medicine innovation as a springboard, the Company is working to develop and commercialize a variety of solutions using its proprietary

Molecule Stabilizing Technology (MST ), and has received FDA approval for the world's first topical minocycline, AMZEEQ

(minocycline) topical foam, 4%. In addition, the Company is focused on the development of serlopitant, a once-daily oral NK-1 receptor

antagonist, as a novel potential treatment option for pruritus associated with prurigo nodularis.

For more information about

Menlo or its investigational products, visit www.menlotherapeutics.com.

Menlo may use its website to comply with its disclosure obligations under Regulation FD. Therefore, investors should monitor Menlo's

website in addition to following its press releases, filings with the U.S. Securities and Exchange Commission, public conference

calls, and webcasts.

Cautionary Statement Regarding Forward-Looking Statements

This release includes forward-looking statements within

the meaning of the Private Securities Litigation Reform Act of 1995, including, but not limited to, statements regarding

expectations with respect to the anticipated announcement of results of Menlo's clinical trials for pruritus associated

with prurigo nodularis, statements regarding the development and commercialization of Menlo's products and product

candidates and other statements regarding the future expectations, plans and prospects of Menlo. All statements in this press

release which are not historical facts are forward-looking statements. Any forward-looking statements are based on

Menlo's current knowledge and its present beliefs and expectations regarding possible future events and are subject to

risks, uncertainties and assumptions that could cause actual results to differ materially and adversely from those set forth

or implied by such forward-looking statements. These risks and uncertainties include, but are not limited to, any adverse

effects related to the global COVID-19 pandemic, Menlo's ability to successfully integrate the two companies; the

achievement of certain expected cost synergies; the outcome of any legal proceedings related to the merger; the outcome and

cost of clinical trials for current and future product candidates, including those for serlopitant; determination by the FDA

that results from Menlo's clinical trials are not sufficient to support registration or marketing approval of product

candidates; adverse events associated with the commercialization of AMZEEQ ; the outcome of pricing, coverage and

reimbursement negotiations with third party payors for AMZEEQ or any other products or product candidates that Menlo

may commercialize in the future; whether, and to what extent, third party payors impose additional requirements before

approving AMZEEQ prescription reimbursement; the eligible patient base and commercial potential of AMZEEQ or

any of Menlo's other product or product candidates; risks that Menlo's intellectual property rights, such as

patents, may fail to provide adequate protection, may be challenged and one or more claims may be revoked or interpreted

narrowly or will not be infringed; risks that any of Menlo's patents may be held to be narrowed, invalid or

unenforceable or one or more of Menlo's patent applications may not be granted and potential competitors may also seek

to design around Menlo's granted patents or patent applications; additional competition in the acne and dermatology

markets; inability to raise additional capital on favorable terms or at all; Menlo's ability to recruit and retain key

employees; and Menlo's ability to stay in compliance with applicable laws, rules and regulations. For a discussion of

other risks and uncertainties, and other important factors, any of which could cause Menlo's actual results to differ

from those contained in the forward-looking statements, see the sections titled "Risk Factors" in (i)

Menlo's most recent annual report on Form 10-K, (ii) Foamix's most recent annual report on Form 10-K and (iii)

Menlo's definitive joint proxy statement/prospectus filed with the U.S. Securities and Exchange Commission under Rule

424(b)(3) on January 7, 2020, as well as discussions of potential risks, uncertainties, and other important factors in

Menlo's subsequent filings with the U.S. Securities and Exchange Commission. Although Menlo believes these

forward-looking statements are reasonable, they speak only as of the date of this announcement and Menlo undertakes no

obligation to update publicly such forward-looking statements to reflect subsequent events or circumstances, except as

otherwise required by law. Given these risks and uncertainties, you should not rely upon forward-looking statements as

predictions of future events.

LifeSci Advisors, LLC